INTEGRATION_SUITE_CPIadvanced
Splitter, gather and aggregator design
Splitting one message and collecting independent correlated messages are different patterns. Decide whether downstream processing needs recombination, then measure memory and partial-failure behavior. Avoid adding a gather merely because a splitter exists.
Overview
Splitting one message and collecting independent correlated messages are different patterns. Decide whether downstream processing needs recombination, then measure memory and partial-failure behavior. Avoid adding a gather merely because a splitter exists.
Lessons in this topic
- Splitter, gather and aggregator designSplitting one message and collecting independent correlated messages are different patterns. Decide whether downstream processing needs recombination, then measure memory and partial-failure behavior. Avoid adding a gather merely because a splitter exists.
Interview questions covered
- When do you use splitter, gather and aggregator patterns?
- What problems can occur with parallel splitting and how do you handle them?
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